Nonuniform creep-induced alumina scale spallation on FeCrAl coatings

Alumina scales play a pivotal role in the failure of thermal barrier coatings, and their cooling rate-dependent spallation remains a major limitation in high-temperature applications. This study presents an analytical model to quantify dynamic creep relaxation in alumina scales (α−Al2O3) and its rol...

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Bibliographic Details

Main Authors:	Bo Yuan, Harry Hey, Christopher Harvey, Xiaofeng Guo, Simon Wang
Format:	Default Article
Published:	2025
Subjects:	Engineering Civil engineering Manufacturing engineering Mechanical engineering Mechanical Engineering & Transports Alumina Spallation Residual stress Pockets of energy concentration Cooling rate Nonuniform creep relaxation
Online Access:	https://hdl.handle.net/2134/28989245.v1
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